Well, I don't know an actual Isabella Caley, but my grandmother's name is Harriet Caley (that's her maiden name, anyways). She's about 90; I don't know when she was born.

If you're saying it's a common name, then I guess I don't need any further help - I just wanted to see if there was a good/bad chance whether or not I had extended relatives or something out there. If it's a fairly common name then I guess I have my answer!

Thanks!